package org.example.myframework.frame.demo.config.thread;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPoolConfig {

    /**
     * 自定义发送邮件线程池
     *
     * @return
     */
    @Bean
    public ThreadPoolExecutor mailThreadPool() {
        CustomNameThreadFactory mail = new CustomNameThreadFactory("mail");
        return new ThreadPoolExecutor(20, 50, 5, TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(50), mail, new ThreadPoolExecutor.DiscardPolicy());
    }

    /**
     * 自定义默认线程池
     *
     * @return
     */
    @Bean
    public ThreadPoolExecutor normalThreadPool() {
        CustomNameThreadFactory normal = new CustomNameThreadFactory("normal");
        return new ThreadPoolExecutor(20, 50, 5, TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(50), normal, new ThreadPoolExecutor.DiscardPolicy());
    }

}
